Adsorption materials have demonstrated huge potential in treating sewage; however, it is a
great challenge to fabricate an adsorbent effectively adsorbing multiple dyestuffs and heavy …

This study successfully synthesized the Fenton catalyst of composite material (ACS) from
activated carbon (SAC) derived from soybean residue and sludge (S) from the supply water …

The Fenton process is widely employed for decolorizing industrial wastewater. Therefore, it
is imperative to construct a model for optimizing the operational parameters and estimating …

The concentration of dyes in the degradation process, as found in the literature, higher than
10–30 ppm is rarely found in the literature. The present study attempts to establish the …

The groundwater (GW) of Bangladesh is predominantly contaminated with arsenic (As) and
iron (Fe) which has a bad impact on human health. We tried to remove these elements with …

This study reports on a novel composite of bimetallic FeO/ZnO nanoparticles supported by
spent coffee grounds (SCGs). The leaves of eucalyptus (Eucalyptus globulus Labill) and …

Azo dyes have emerged as a critical category of dyes in most sectors where color is
essential. These dye classes are preferred in businesses because of their favorable …

The present study aims to establish NaOCl as a potential oxidant in the COD removal of Acid
Orange 8 using UVC light (λ= 254 nm) and Fe 2+ as catalysts. The different systems used in …

The conversion of agricultural biomass waste into value-added biochar (BC)-based catalysts
is of great interest. Magnetic biochar is an excellent material that facilitates both solid–liquid …

This study examined the potential of electrooxidation techniques for treating Rhodamine B
dyestuff from aqueous solutions made from synthetic wastewater. The Rhodamine B dyestuff …